ٱلْمُمِيْتُ
Explanation
The one who ordains death for every living creature at its appointed time. He is the bringer of death.
In the Quran
يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُواْ لَا تَكُونُواْ كَٱلَّذِينَ كَفَرُواْ وَقَالُواْ لِإِخۡوَٰنِهِمۡ إِذَا ضَرَبُواْ فِي ٱلۡأَرۡضِ أَوۡ كَانُواْ غُزّٗى لَّوۡ كَانُواْ عِندَنَا مَا مَاتُواْ وَمَا قُتِلُواْ لِيَجۡعَلَ ٱللَّهُ ذَٰلِكَ حَسۡرَةٗ فِي قُلُوبِهِمۡۗ وَٱللَّهُ يُحۡيِۦ وَيُمِيتُۗ وَٱللَّهُ بِمَا تَعۡمَلُونَ بَصِيرٞ
"O you who have believed, do not be like those who disbelieved and said about their brothers when they traveled through the land or went out to fight, "If they had been with us, they would not have died or have been killed," so Allah makes that [misconception] a regret within their hearts. And it is Allah who gives life and causes death, and Allah is Seeing of what you do"